Database/Kernel, userspace & hypervisor
Linux kernel (io_uring): Use-after-free between io_uring and the unix GC - local root
CVE-2022-2602Kernel, userspace & hypervisorcurated
Impact
Use-after-free between io_uring and the unix GC - local root
Who can reach it
Any tenant process in a container with io_uring enabled
What to do
Livepatchable; otherwise drain + reboot. Durable control: block io_uring via seccomp in the default container profile
References
This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.